Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Create an Array

3,650 Points

Am I missing something? willkey

Looking at Task 1 of Arrays. I have been asked to create the array, and add 3 numbers. BUT it is NOT saying this is correct.

var data = ['2', '4', '8'];
<!DOCTYPE html>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
<script src="script.js"></script>

2 Answers

Adam Beer
Adam Beer
11,313 Points

Please delete the apostrophes. If you write number or boolean value you can't use apostrophes, only when you use strings.

3,650 Points

Hi, thanks,

That did the job. I thought I had to use apostrophes and was getting confused when it was NOT right. I will know for next time.